I will debug, fix, and optimize your javascript react or node code

R
repair404
R
repair404
Luigi Dbs
debug, fix, and optimize your javascript react or node code
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debug, fix, and optimize your javascript react or node code
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debug, fix, and optimize your javascript react or node codedebug, fix, and optimize your javascript react or node codedebug, fix, and optimize your javascript react or node codedebug, fix, and optimize your javascript react or node code

About this gig

Stuck with a broken JavaScript code? Struggling with console errors, React components that won't render, or Node.js crashes?


I am an experienced developer specializing in JavaScript debugging across the full stack.


**What I can fix:** * Syntax errors and Console errors * React.js state and prop issues * Node.js runtime crashes and API errors * Async/Await and Promise chain issues * DOM manipulation bugs


**My Packages:** * **Basic:** Quick fix for 1 specific syntax or console error. * **Standard (Recommended):** I fix multiple bugs and add DETAILED COMMENTS explaining the solution. Perfect if you want to understand the 'why'. * **Premium:** Full Refactoring. I handle complex logic, state management, and performance optimization.


**Why choose me?** * Expert in modern ES6+ syntax * Fast delivery * Clean code practices


**IMPORTANT:** Please **CONTACT ME** before placing an order to discuss your specific issue.

  • Programming language

    • JavaScript

  • Expertise

    • Debugging

Get to know Luigi Dbs

Luigi Dbs
  • FromItaly
  • Member sinceDec 2025

  • Languages

    English, Italian
I'm an Expert Software Engineer specializing in robust system architecture and fixing complex, non-obvious bugs. I deliver reliable code and advanced diagnostics across 9+ languages (Python, Go, C++, C#, Java). My core strength is resolving critical logical flaws like concurrency issues (Race Conditions) and state management errors (Mutable Defaults).

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